My setup.

[SantaMonica]

Needs a password.

[sklywag]

Whoa! Not in Kansas anymore Toto.

[Vannpytt]

Here it is. 5cm between each tube, 4-5cm to the mesh from each tube 6x39w T5HO divided as 3 on each side. ~3,5k lumen each tube. Osram reactors, notice the grounding for safety. Waterreistant tubeholders silicond to make them even more safe. Basically these could lay in water without taking harm for a while.

Mesh will be as long as needed to reach the water in the sump. Will be fed from 2x 32mm overflow durso standpipes in my DT. Using a Deltec HLP5250 as return. Hope it returns enought water. The sump will be 250L, the DT 720. Using the Tunze TS48 kit, moving from 12k-52k l/h + a wavebox.

The mesh is 90cm long and 20cm wide.
[attachment=0:rrdanjjo]pic3.jpg[/attachment:rrdanjjo][attachment=1:rrdanjjo]pic2.jpg[/attachment:rrdanjjo][attachment=2:rrdanjjo]pic1.jpg[/attachment:rrdanjjo]

[Vannpytt]

Continued[attachment=0:t3ghmqsl]pic4.jpg[/attachment:t3ghmqsl]

[SantaMonica]

Looks great. Nice and narrow. Get yourself a blow-out-bulb so you can spray down the inside of the windows when needed...

http://www.tools-plus.com/makita-765009-6.html

[Vannpytt]

So for the slot 1/8th inch for 2 layers?

[SantaMonica]

3/16 and widen if needed. Double layers need a tighter fit.

[Vannpytt]

From drawing to reality. It's up. there is another light fixture making the sandwich. 6x39wT5HO. If this doesn't work I'm going to cry. The plumbing was hell :roll:

[SantaMonica]

Boy will it work

[Vannpytt]

Can't really explain this.

Water started circulating 2,5 days ago (with scrubber at 50% power) 22kg fresh lr to cure, 75kg baserock and no already cured rock. No filtration what so ever except for this. I have bearly no amonia, 0 nitritt and 0 nitrates. calcium looking decent along wiht pH and sg. There is already a slight growth on the screen.

WTF?